Gaya APA

Clark, W. (-1968). The psychology of religion, an introduction to religious experience and behavior, (9th pr). Tjet.pertama, 1958. . New York: Macmillan.

Gaya MLA

Clark, W.H.. "The psychology of religion, an introduction to religious experience and behavior, (9th pr). Tjet.pertama, 1958. ". New York: Macmillan, -1968. Buku.